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Current content: 159 212 084 patent documents

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125 820 new documents added

1 120 546 documents amended

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EP 0186386 B1 19920304 - LIQUID HYPOCHLORITE BLEACH CONTAINING OPTICAL BRIGHTENER SOLUBILIZED BY AMINE OXIDE

Title (en)

LIQUID HYPOCHLORITE BLEACH CONTAINING OPTICAL BRIGHTENER SOLUBILIZED BY AMINE OXIDE

Publication

EP 0186386 B1 19920304 (EN)

Application

EP 85309028 A 19851212

Priority

US 68711584 A 19841228

Abstract (en)

[origin: EP0186386A2] Aqueous hypochlorite bleach compositions containing a clear, stable optical brightener 4,4 min -bis(4-phenyl-2H-1,2,3-triazol-2-yl)-2,2 min -stilbenedisulfonate solubilized by amine oxide.

IPC 1-7

C11D 3/395; C11D 3/42

IPC 8 full level

C11D 3/395 (2006.01); C11D 3/42 (2006.01)

CPC (source: EP)

C11D 3/3956 (2013.01); C11D 3/42 (2013.01)

Designated contracting state (EPC)

BE DE FR GB IT LU NL

DOCDB simple family (publication)

EP 0186386 A2 19860702; EP 0186386 A3 19890524; EP 0186386 B1 19920304; DE 3585512 D1 19920409

DOCDB simple family (application)

EP 85309028 A 19851212; DE 3585512 T 19851212